Provision for Rehabilitation Costs - Schedule of Reconciliation of Provision for Rehabilitation Costs (Details) - USD ($) $ in Thousands |
6 Months Ended | |||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Schedule of Reconciliation of Provision for Rehabilitation Costs [Line Items] | ||||
| Beginning balance | $ 26,688 | |||
| Ending balance | 26,861 | |||
| Unwinding of discount | [1] | 145 | $ 149 | |
| How Mine’s [Member] | ||||
| Schedule of Reconciliation of Provision for Rehabilitation Costs [Line Items] | ||||
| Beginning balance | 26,688 | 26,389 | ||
| Change in estimate | 28 | 9 | ||
| Ending balance | 26,861 | 26,688 | ||
| Unwinding of discount | $ 145 | $ 290 | ||
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